The immune responses in older people are weak due to the degeneration of:
1. Thyroid
2. Pineal
3. Adrenal
4. Thymus

Subtopic:  Thymus |
 93%
From NCERT
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Which of the following endocrine glands is under the direct neural regulation of the hypothalamus?
1. Pineal
2. Thymus
3. Posterior pitutary
4. Adrenal medulla

Subtopic:  Adenohypophysis & Hypothalamus |
 93%
From NCERT
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All the following are secreted by the anterior pituitary except:-

1. Prolactin

2. Somatotropin

3. Vasopressin

4. Gonadotropins

Subtopic:  Prolactin & Posterior Pituitary |
 89%
From NCERT
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Which of the following glands secretes the hormone melatonin?
1. anterior pituitary gland.
2. melanocytes.
3. pineal gland.
4. suprachiasmatic nucleus of hypothalamus.

Subtopic:  Pineal Gland |
 79%
From NCERT
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Identify the incorrect statement:
1. In males FSH regulates spermatogenesis
2. Thyroid gland produces T3 and thyroxine (T4) hormones
3. ACTH stimulates secretion of glucocorticoids
4. PTH is a hyperglycemic hormone

Subtopic:  Parathyroid |
 69%
From NCERT
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Hormones that act by interacting with intracellular include all the following except:
1. Thyroxin
2. Estrogen
3. Epinephrine
4. Cortisol 

Subtopic:  Mechanism of Hormone Action |
 61%
From NCERT
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The amino acid derivative among the following hormone is:-

1. Insulin
2. Epinephrine
3. Estradiol
4. Testosterone

Subtopic:  Hormones: General Consideration |
 75%
From NCERT
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Androgenic steroids in female are secreted by:
1. pineal gland
2. Testes
3. Adrenal cortex
4. Hypothalamus

Subtopic:  Adrenal Cortex: Aldosterone |
 77%
From NCERT
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ACTH controls the secretion of:
1. cortisol
2. aldosterone
3. epinephrine
4 testosterone

Subtopic:  Adenohypophysis & Hypothalamus |
 73%
From NCERT
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The biomolecule that cannot act as a chemical messenger [hormone] is:
1. Proteins

2. Steroids

3. Fatty acids

4. Carbohydrate

Subtopic:  Mechanism of Hormone Action |
 51%
From NCERT
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